User's Manual

Coupler - Reference manual
RM 19
Version 1.1
ENABLE_COUPLER
Use
This command restores a normal coupler running, with RF emission.
This command can only be used after a DISABLE_COUPLER command or if the coupler
is desactivated after power on.
Prototyping
" Command sent : AEh
" Command type : ISO none
Host
80h AEh DAh BCh 00h
Coupler
3Bh 00h
Parameters
Response : Status words
The coupler will respond «Instruction not recognized» (6Dh 00h) if already activated.
Important note : You have to send the ENABLE_COUPLER command in a window
of 16ms. To be sure that your command will be received, send it twice. The time
between the sending of the 2 commands has to be less than 10 ms.
This is automatically done when using MX.Enable method (ActiveX component).